nsfStack.c

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Move prototypes to begin of file

Minor cleanup: remove commented code, add missin nonnull-assert, shorten overlong lines

* nsf.c, nsfStack.c: Bump copyright years.

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* nsf.c (ObjectCmdMethodDispatch), protected.test: For ensemble (submethod) dispatches, since ever, call protection had not been enforced at all. This commit enables call protection (protected) for ensembles and adds basic tests. * nsfStack.c (GetSelfObj): To allow one to resolve the self reference at arbitrary callstack levels, separate GetSelfObj into GetSelfObj (macro) for the topmost self and GetSelfObj2.

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minor cleanup and optimizations

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Minor cleanup

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Cleanup and Optimization

- align code with documentation

- remove dead code

- minor optimization

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White space changes

Reduce number of returns before end of function

* nsf.c (NsfCurrentCmd), nsfStack.c (CallStackNextFrameOfType): Render [current isnextcall] aware of ensembles. Extended submethods.test to cover [current isnextcall] within ensembles.

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- Don't assume that CallStackGetTopFrame0() reurns != NULL - reduce variable scopes - reduce number of returns before function end

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- Use uniform spelling of "Tcl" - Fix more spelling errors

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- don't shadow variables

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- prefer boolean expressions - reduce number of implicit signed/unsigned conversions

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- remove always false statement used for controlling output of showstack

* Updated copyright dates and copyright notices

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* Updated copyright dates and copyright notices

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nsfStack.c: Unify writing style

- white space changes (mostly strip trailing spaces, remove a few tabs)

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- cleanup of type conversions in ~first 6000 lines Bitte geben Sie eine Commit-Beschreibung für Ihre Änderungen ein. Zeilen,

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- improve variable for logging from "debugLevel" to "logSeverity" (print logging messages which have a severity larger equal the then given value; so; "nsf::configure debugLevel 0" will print everything, and "nsf::configure debugLevel 3" will print just error messages and omit warnings etc.) - this is not a change in sematics, but removes some confusion in the code. therefore the configure name was not changed - Remove 2 occurrences of deprecated Tcl Call Tcl_AppendResult() in nsfStubLib

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remove various code smells: - add const declarations - prefer boolean tests - don't write "for" loops without a block - don't pass non-initialized value in an array on index [0] - reduce variable scope - prefer single returns statements in functions - dont't use CONST unless defined by Tcl-API

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- change "struct timeval" to "Tcl_Time" and gettimeofday() to Tcl_GetTime() in profiling code to improve portability (esp windows)

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- turned all for-loops controlled over a nonnull value into while loops - updated TODO, copyright notices, version number

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- changed interface of NsfDStringEval to control behavior via bitflags (this is after all more readable than a argument list of "0" and "1"s) - added optional recursion prevention for functions called via NsfDStringEval (handling NSF_EVAL_DEBUG, NSF_EVAL_LOG, NSF_EVAL_DEPRECATED) - added regression tests for potential recursive calls

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- added nsf::method::property /obj/ /method/ debug ?0|1? when debug is activated, a debug line written to the log file when the function is called and exited

- added nsf::method::property /obj/ /method/ deprecated ?0|1?

when deprecated is activated, a warning written to the log file when

the function is called

- added flags to nsf::proc: -debug and -deprecated

(can als be set via nsf::method::property with an arbitrary object

and proc passed fully qualified)

- bumped version number to 2.0.1

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- New macros NSF_nonnull_assert() and nonnull_assert() Background: The unreleased gcc6 with "-pedantic" complaints since recently about asserts, in which nonnull conditions implied by nonnull declarations are explicitly tested, and spits out warnings like ... warning: nonnull argument ... compared to NULL ... The new macros turns off asserts, when gcc6 is used.

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- prefer boolean expressions - reduce implicit conversions - wite body of if-statements as blocks - whitespace changes - update licenses

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- move dereferencing of members after assertions

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NsfShowStack(): Removed logically dead code. CID 88766.